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Looming IMO regulations, as well as the perpetual precariousness of relying on petroleum for marine transportation in a volatile world market, have prompted shipping fleets to take a fresh look at renewable-powered propulsion.

The structural shift in the U.S. refined products markets throughout this decade—with the U.S. becoming a net exporter—has benefited consumers, the country’s manufacturing sector, and the trade balance.

Despite the behavior that led to the 2015 VW scandal and its continued fallout, diesel remains an efficient fuel that can reduce total petroleum consumption, and is still a viable part of a larger strategy to reduce oil dependence.

Market conditions had been mostly kind to U.S. refiners over the past five years, but current oversupply of refined products, excess downstream capacity, and tight spreads between the two major benchmarks have considerably changed the outlook.

Although new regulations will improve efficiency and curb pollutants, the electrification of the vessels on the water and the growth of autonomy in shipping, similar to changes in the auto industry, can bring about widespread benefits.

The global oil markets have been dealing with a crude supply glut for sometime, but now the surplus has shifted to refined products. With high stocks of diesel and gasoline worldwide, oil prices, now trading in the mid-$40s, could move lower.

The diesel market is dealing with two major issues, one of which is a short-term glut and the other which surrounds questions about its long-term outlook in the wake of Volkswagen cheating on emissions testing.

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The Fuse is an energy news and analysis site supported by Securing America’s Future Energy. The views expressed here are those of individual contributors and do not necessarily represent the views of the organization.

Issues in Focus

Safety Standards for Crude-By-Rail Shipments

A series of accidents in North America in recent years have raised concerns regarding rail shipments of crude oil. Fatal accidents in Lynchburg, Virginia, Lac-Megantic, Quebec, Fayette County, West Virginia, and (most recently) Culbertson, Montana have prompted public outcry and regulatory scrutiny.

2014 saw an all-time record of 144 oil train incidents in the U.S.—up from just one in 2009—causing a total of more than $7 million in damage.

The spate of crude-by-rail accidents has emerged from the confluence of three factors. First is the massive increase in oil movements by rail, which has increased more than three-fold since 2010. Second is the inadequate safety features of DOT-111 cars, particularly those constructed prior to 2011, which account for roughly 70 percent of tank cars on U.S. railroads. Third is the high volatility of oil produced from the Bakken and other shale formations, which makes this crude more prone towards combustion.

Of these three, rail car safety standards is the factor over which regulators can exert the most control. After months of regulatory review, on May 1, 2015, the White House and the Department of Transportation unveiled the new safety standards. The announcement also coincided with new tank car standards in Canada—a critical move, since many crude by rail shipments cross the U.S.-Canadian border. In the words DOT, the new rule:

Since the rule was announced, Republicans in Congress sought to roll back the provision calling for an advanced breaking system, following concerns from the rail industry that such an upgrade would be unnecessary and could cost billions of dollars. The advanced braking systems are required to be in place by 2021.

Democrats in Congress have argued that the new rules are insufficient to mitigate the danger. Senator Maria Cantwell (D-WA) and Senator Tammy Baldwin (D-WI) both issued statements arguing that the rules were insufficient and the timelines for safety improvements were too long.

The current industry standard car, the CPC-1232, came into usage in October 2011. These cars have half inch thick shells (marginally thicker than the DOT-111 7/16 inch shells) and advanced valves that are more resilient in the event of an accident. However, these newer cars were involved in the derailments and explosions in Virginia and West Virginia within the past year, raising questions about the validity of replacing only the DOT-111s manufactured before 2011.

Before the rule was finalized, early reports indicated that the rule submitted to the White House by the Department of Transportation has proposed a two-stage phase-out of the current fleet of railcars, focusing first on the pre-2011 cars, then the current standard CPC-1232 cars. In the final rule, DOT mandated a more aggressive timeline for retrofitting the CPC-1232 cars, imposing a deadline of April 1, 2020 for non-jacketed cars.

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DataSpotlight

The recent oil production boom in the United States, while astounding, has created a misleading narrative that the United States is no longer dependent on oil imports. Reports of surging domestic production, calls for relaxation of the crude oil export ban, labels of “Saudi America,” and the recent collapse in oil prices have created a perception that the United States has more oil than it knows what to do with.

This view is misguided. While some forecasts project that the United States could become a self-sufficient oil producer within the next decade, this remains a distant prospect. According to the April 2015 Short Term Energy Outlook, total U.S. crude oil production averaged an estimated 9.3 million barrels per day in March, while total oil demand in the country is over 19 million barrels per day.

This graphic helps illustrate the regional variations in crude oil supply and demand. North America, Europe, and Asia all run significant production deficits, with the Middle East, Africa, Latin America, and Former Soviet Union are global engines of crude oil supply.